X-Axis units aren't playing nice.

Questions
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1

I am going to post part of my code to see if anyone can pick out my Plot syntax error without diving into the complexity of my code. Basically, I am creating a plot with ‘feet’ as the input, and MMA is putting the units in metric when plotted.

Plot[{\[CapitalDelta]pfu[x]/psi, \[CapitalDelta]pfd[x]/psi}, {x, 0 ft,

    120 ft}, 

  AxesLabel -> {Subscript[\[CapitalDelta]h, u, d] "[ft]", 

    Subscript[\[CapitalDelta]p, f] "[psi]"}, 

  GridLines -> Automatic] // Magnify

And here is the output:

2

Hello Kyle,
Subscripts can be a pain, but if you start thinking in TeX’s box language, I find that things get a bit easier.

Plot[{\[CapitalDelta]pfu[x]/psi, \[CapitalDelta]pfd[x]/psi}, {x, 0 ft,
   120 ft}, AxesLabel -> {
   
   DisplayForm@
    StyleBox[
     RowBox[{SubscriptBox["\[CapitalDelta]h", "u d"], "[ft]"}]],
   
   DisplayForm@
    StyleBox[
     RowBox[{SubscriptBox["\[CapitalDelta]p", "f"], "[psi]"}]]
   
   }, GridLines -> Automatic]

WCC

3

WCC,

Thank you for the reply. Does your plot show the x-axis in feet?

Kyle